Multilateral Health organizations such as Global Alliance for Vaccine and Immunization, the Global Fund, UNAIDS and WHO could, in close consultation with faith-based groups, commission country specific studies of how the capacities and resources of faith-based groups might support specific health priorities and address key delivery challenges. For example UNAIDS, UNITAID and the US Embassy to the Holy See supported a consultation with faith-based groups organized by Caritas to develop a road map for faith-based organizations to expand access to HIV treatment (vol 386, pg 1786, 2015)